Audio Technica ATH-WS990BT is a bluetooth headset that uses a 53 mm Hi-Res Audio driver. Mic control installed in the earcup to answer / end calls, control music & video playback and adjust the volume on connected devices

Deep Motion Drivers with large and high-flux magnetic circuits. The strong magnetic force of the circuit produces a well-designed dynamic diaphragm response to produce clear and deep low frequencies and detailed middle to upper frequencies. Headphones can even reproduce Hi-Res Audio when used with the 1.2 m (3.9 ') audio cable included.

Headphones active noise cancellation function reduces ambient noise to enjoy more Solid Bass audio in noisy environments. This allows you to listen to important announcements, for example at the train station or airport, and hear the voice of anyone who might involve you in a conversation.